2

Observations of the total lunar eclipse on March 24, 1978, at 3.4-mm wavelength

Year:
1979
Language:
english
File:
PDF, 1.43 MB
english, 1979
25

Photografting of acrylamide on ethylene–vinyl alcohol copolymer film

Year:
1994
Language:
english
File:
PDF, 334 KB
english, 1994